2. What affect does a tripling of the net force have upon the acceleration of the object? Be quantitative. Identify a set of two trials that support your answer above:

3. What affect does a doubling of the mass have upon the acceleration of the object? Be quantitative.

Identify a set of two trials that support your answer above:

3 and 9

4. What affect does a quadrupling of the mass have upon the acceleration of the object? Be quantitative.

Identify a set of two trials that support your answer above:

5. Lab partners Vera and Bill Confuzzens attempted to use Trials 5 and 8 to show the affect that a doubling of force has upon the acceleration. Explain why these two trials cannot be used to show the affect of force upon acceleration.

Conclusion:
Consider the original question that prompted this investigation:
What variables affect the acceleration of an object and in what manner do they affect the acceleration?
Make a claim in which you attempt to answer this question. Then support the claim with evidence (specific references to trials of data) and reasoning in which you explain how the data support the claim that you have made.

Claim: What variables affect the acceleration of an object and in what manner do they affect the acceleration?

Evidence (go back to your data table and find evidence to back up your claim above):

Reasoning: Tie your evidence to the claim and science (Newton’s 2nd Law)

Need asap ! what is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? (2 points) as air pressure in an area increases, the density of the gas particles in that area decreases. as air pressure in an area increases, the density of the gas particles in that area increases. as air pressure in an area increases, the density of the gas particles in that area remains constant. as air pressure in an area increases, the density of the gas particles in that area increases and decreases in an alternating pattern. 3. which of the following correctly describes a way in which earth's atmosphere interacts with the geosphere? (2 points) it contains gases that living organisms breathe. it contains gases that trap incoming solar radiation. it provides a medium for cycles that provide nutrients to living organisms. it provides a medium for water to move between earth's surface and the air. 4. which of the following is considered a drawback to using wind energy as a source of power? (2 points) wind energy is nonrenewable. wind energy produces large amounts of air pollution. 5. a meteorologist predicts that the weather in a region will soon change from clear skies to probable thunderstorms. prior to making this prediction, what did the meteorologist most likely observe on a barometer? (2 points) the barometer fell slightly. the barometer fell substantially. the barometer rose slightly. the barometer rose substantially. 6. which of the following do meteorologists not typically use weather balloons to record? (2 points) atmospheric pressure cloud types humidity temperature 7. during which step in the can crush lab did water vapor force air from the can? (2 points) the can was filled nearly to the top with water. the can was placed on the hot stove top burner for several minutes. the can was removed from the hot stove top burner. the can was placed upside-down in the water-filled pan.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

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